diff options
Diffstat (limited to 'src/base/abci/abcMap.c')
-rw-r--r-- | src/base/abci/abcMap.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/base/abci/abcMap.c b/src/base/abci/abcMap.c index 1abe872d..56348ee7 100644 --- a/src/base/abci/abcMap.c +++ b/src/base/abci/abcMap.c @@ -57,7 +57,7 @@ static Abc_Obj_t * Abc_NodeFromMapSuperChoice_rec( Abc_Ntk_t * pNtkNew, Map_Sup SeeAlso [] ***********************************************************************/ -Abc_Ntk_t * Abc_NtkMap( Abc_Ntk_t * pNtk, double DelayTarget, double AreaMulti, int fRecovery, int fSwitching, int fVerbose ) +Abc_Ntk_t * Abc_NtkMap( Abc_Ntk_t * pNtk, double DelayTarget, double AreaMulti, double DelayMulti, int fRecovery, int fSwitching, int fVerbose ) { int fShowSwitching = 1; Abc_Ntk_t * pNtkNew; @@ -76,22 +76,27 @@ Abc_Ntk_t * Abc_NtkMap( Abc_Ntk_t * pNtk, double DelayTarget, double AreaMulti, return 0; } + // penalize large gates by increasing their area + Mio_LibraryMultiArea( pLib, AreaMulti ); + Mio_LibraryMultiDelay( pLib, DelayMulti ); + // derive the supergate library if ( Abc_FrameReadLibSuper() == NULL && pLib ) { // printf( "A simple supergate library is derived from gate library \"%s\".\n", // Mio_LibraryReadName((Mio_Library_t *)Abc_FrameReadLibGen()) ); - - // penalize large gates by increasing their area - Mio_LibraryShiftArea( pLib, AreaMulti ); // compute supergate library to be used for mapping Map_SuperLibDeriveFromGenlib( pLib ); - // return the library to normal - Mio_LibraryShiftArea( Abc_FrameReadLibGen(), -AreaMulti ); - if ( AreaMulti != 0.0 ) - printf( "The cell areas are multiplied by the factor: <num_fanins> ^ (%.2f).\n", AreaMulti ); } + // return the library to normal + Mio_LibraryMultiArea( Abc_FrameReadLibGen(), -AreaMulti ); + Mio_LibraryMultiDelay( Abc_FrameReadLibGen(), -DelayMulti ); + if ( AreaMulti != 0.0 ) + printf( "The cell areas are multiplied by the factor: <num_fanins> ^ (%.2f).\n", AreaMulti ); + if ( DelayMulti != 0.0 ) + printf( "The cell delay are multiplied by the factor: <num_fanins> ^ (%.2f).\n", DelayMulti ); + // print a warning about choice nodes if ( Abc_NtkGetChoiceNum( pNtk ) ) printf( "Performing mapping with choices.\n" ); |